China's Space Program News Thread

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by78

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An aluminum-lithium alloy end piece/cap for a rocket stage. Diameter = 3.35m.

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China sends 13 satellites into orbit with single rocket

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A Long March-6 carrier rocket carrying 13 satellites is launched from Taiyuan Satellite Launch Center in north China's Shanxi Province, Nov. 6, 2020. China successfully sent 13 satellites into orbit from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Friday. The satellites, including 10 commercial remote sensing satellites developed by Argentine company Satellogic, blasted off atop a Long March-6 carrier rocket at 11:19 a.m. (Beijing Time). (Photo by Zheng Taotao/Xinhua)
TAIYUAN, Nov. 6 (Xinhua) -- China successfully sent 13 satellites into orbit from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Friday.
The satellites, including 10 commercial remote sensing satellites developed by Argentine company Satellogic, blasted off atop a Long March-6 carrier rocket at 11:19 a.m. (Beijing Time).
Each weighing about 41 kg and with a design life of three years, the 10 satellites will be used to provide commercial remote sensing services with their multispectral and hyperspectral loads.
Also on board the rocket were three satellites developed by Chinese high-tech companies and research institutes, respectively for remote-sensing observation, science experiments and science popularization.
Friday's launch was the 351st by the Long March rocket series.
 

taxiya

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An aluminum-lithium alloy end piece/cap for a rocket stage. Diameter = 3.35m.

50571440146_0814a9fae5_o.jpg

50571574757_cbbcc8d038_o.jpg

50571440341_d9fc295d84_o.jpg

50571440381_f736f4daaf_o.jpg

50571440386_716401b861_o.jpg
The report also said that their next step is to make it to 5m diameter for the new man-rated launcher (921).

Another related development was that 211 factory made 3.35m piece in aluminium in February 2019.
 

taxiya

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YF-90 is the 220 tonne (vac) LH2/LOX engine for LM-9 second stage. Full scale pre-burner and Hydrogen turbine pump has been successfully tested before. Full scale pre-burner and full scale combustion chamber have been tested together (without the pumps). The next step would be to full scale full engine test.
 
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